President Trump says he's taking action to lower gas prices as Iran blocks ships in the Strait of Hormuz, where about 20% of the world's oil supply passes through. CBS News New York's Dick Brennan reports.

Three commercial ships have been damaged by "unknown projectiles" in the Strait of Hormuz - here's why the shipping channel is so important

Iranians in Tehran have described how they were left "in total darkness" following heavy strikes overnight